---
product_id: 433031706
title: "SUNCORE A3X2, Dual Waterproof Seedling Mats with Heat Controllers 10\" x 20.75\", UL & MET Certified Heating Pads, for Indoor Gardening, Hydroponics, Germination, Cloning"
brand: "ac infinity"
price: "VT29268"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/433031706-suncore-a3x2-dual-waterproof-seedling-mats-with-heat-controllers-10
store_origin: VU
region: Vanuatu
---

# IP67 waterproof & dustproof Fast far-infrared heat Adjustable dial heat control SUNCORE A3X2, Dual Waterproof Seedling Mats with Heat Controllers 10" x 20.75", UL & MET Certified Heating Pads, for Indoor Gardening, Hydroponics, Germination, Cloning

**Brand:** ac infinity
**Price:** VT29268
**Availability:** ✅ In Stock

## Summary

> 🌱 Heat your seeds, not your worries — grow smarter, faster, safer!

## Quick Answers

- **What is this?** SUNCORE A3X2, Dual Waterproof Seedling Mats with Heat Controllers 10" x 20.75", UL & MET Certified Heating Pads, for Indoor Gardening, Hydroponics, Germination, Cloning by ac infinity
- **How much does it cost?** VT29268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/433031706-suncore-a3x2-dual-waterproof-seedling-mats-with-heat-controllers-10)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last & Clean:** Durable quad-layer PVC resists wear, is easy to wipe down, and rolls up for effortless storage.
- • **Accelerate Seed Growth:** Far-infrared film delivers gentle, even warmth to boost germination success without scorching.
- • **Precision Heat Control:** Adjustable dial lets you fine-tune temperature smoothly, avoiding harmful on/off cycles that stunt growth.
- • **Certified Safety Assurance:** UL & MET certifications guarantee safe, reliable operation you can trust for your indoor garden.
- • **Waterproof & Dustproof Design:** IP67 rating seals out moisture and debris, protecting your investment and ensuring longevity.

## Overview

The AC Infinity SUNCORE A3X2 is a dual 10" x 20.75" seedling heating mat set featuring innovative far-infrared technology for even, gentle warmth that accelerates germination. Its adjustable dial controller allows precise temperature management without disruptive on/off cycles. Crafted from IP67-rated quad-layer PVC, these mats are waterproof, dustproof, and easy to clean. UL and MET certified for electrical safety, they provide a reliable, durable solution for indoor gardening, hydroponics, and cloning enthusiasts aiming for consistent, healthy plant starts.

## Description

Product Description A seedling mat designed to improve germination success and accelerate your seeds’ growth process by emitting steady heat. Each mat is lined with an innovative far-infrared film that provides even heating distribution. Because it produces softer warmth output than wire coils, your seeds will be protected from being scorched. It uses a durable quad-layer PVC that is resistant to wear and tear and is easy to clean and roll for storage. Includes a water-resistant nylon drawstring bag. Innovative Technology Each mat for seedling growth is lined with an innovative far-infrared film that provides even heating distribution while producing softer warmth output than wire coils, protecting your seeds from scorching. Its connected heating controller supports this protection, featuring an adjustable dial that sets your desired heat output. Control the mat temperature over time without having to turn it on and off, which can cause the seed to rot due to extreme changes in temperature. Threshold levels include low, medium, and high. Safety Certified This heating mat is UL-certified (E518635), achieving safety standards for electric heating appliances and electrically heated warming pads. It also meets MET standards (certificate #E115128) for electrical appliance safety, ensuring harm-free use in indoor heating applications. These certifications are verifiable through their respective online directories under AC Infinity Inc. The heating mat is additionally rated for fire resistance and safe temperature regulation. Achieving an IP-67 rating, the heating mat is sealed along its seams to keep water and dust from seeping in. This ingress protection is extended to the 60-inch power cord, its connection specially sealed to prevent electrical damage from occurring.

## Features

- Dual heating mats designed to accelerate and improve the success of seed starting and germination.
- Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly.
- Adjustable dial controls heat output over time, without turning the mat on/off which disrupts growth.
- Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean.
- Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Indoor/Outdoor Usage | Indoor |
| Brand | AC Infinity |
| Colour | Black, 10" x 20.75" (x2) |
| Item Weight | 0.86 Kilograms |
| Net Quantity | 1.0 Count |
| Expected Plant Height | 10 Inches |
| Soil Type | Sandy Soil |
| UPC | 819137022133 |
| Style | 10" x 20.75" (x2) |
| Manufacturer | AC Infinity |
| Item model number | AC-SMA3X2 |
| Product Dimensions | 52.71 x 7.62 x 0.23 cm; 862 g |
| ASIN | B09N7VMRMJ |

## Product Details

- **Indoor/Outdoor Usage:** Indoor
- **Brand:** AC Infinity
- **Colour:** Black, 10" x 20.75" (x2)
- **Item Weight:** 0.86 Kilograms
- **Net Quantity:** 1.0 Count
- **Expected Plant Height:** 10 Inches
- **Soil Type:** Sandy Soil
- **UPC:** 819137022133
- **Style:** 10" x 20.75" (x2)

## Images

![SUNCORE A3X2, Dual Waterproof Seedling Mats with Heat Controllers 10" x 20.75", UL & MET Certified Heating Pads, for Indoor Gardening, Hydroponics, Germination, Cloning - Image 1](https://m.media-amazon.com/images/I/61gBVMWLWjL.jpg)

## Questions & Answers

**Q: How much watts and amps does this pull?**
A: Watts (power) = Amps X Volts
Description says matt requires 105W in power/energy to operate
Common current in the US is 120V
Just Solve for X      W= ? X 120   --->    W/V equals A
105W/120V =  .875A

**Q: Can you use a thermostat with this?**
A: So far out of four AC Infinity Suncore mats  [2X 48x20] [2X 20x20] THREE mats overheat my seed trays.  I've lost FIVE 72 cell trays all seeded.  Puzzled by NO germination, I used a meat thermometer and the readings in three of the trays was 95-100*F and the fourth was 75*F.  Either AC Infinity Suncore mats have zero quality control or the overall quality is POOR.  Be aware these mats will bake your seeds killing the seed germ.  If you have them use a probe thermostat.

**Q: What temperature is L M H?**
A: Put your seed tray under a grow light, preferably with a dome. Then lay a thermometer underneath the dome on top of the seed tray. Then turn the thermostat to medium; Wait for about 6 hours and see what the temp. is.In my case it was about 85 degrees ; I then turned  the thermostat between low and medium and it went to 82 degrees.( I put a piece of insulation between the wood shelf and the seed mat.) My seed tray is in the basement; The air temp. is 67 degrees .So the mat raised the temp in the seed tray about 15 degrees. Now, I hope I have good germinating seeds.

**Q: Can this be hvac taped to the back of a terrarium for inside ambient heat?**
A: I would not that's not what it's for.

## Frequently Bought Together

- AC Infinity SUNCORE A3X2, Dual Waterproof Seedling Mats with Heat Controllers 10" x 20.75", UL & MET Certified Heating Pads, for Indoor Gardening, Hydroponics, Germination, Cloning
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-05*